python C语言课程设计题目计算字符串中子串出现的次数?
C语言课程设计题目计算字符串中子串出现的次数?
//什么是菜单界面?包括(&L)。H>///计算子字符串int strcount(char*STR,char*sfind)的父字符串中的子字符串数{[t]include<stdio。H>/////计算父字符串int strcount(char*STR,char*STR,char*sfind){#&include<stddio中的子字符串数。H<<<;包括<stddio。H>///////计算父字符串中的子字符串数int strcount(int str(char*str,str,char,char*sfin(char*str,char*str,char*sfind){[int count(int,str,str,str,str,str,char*str,char*str,char*sfind){(int,int,int,int,int,int,int,int count){(int count)count(int count(“0”)T/T countT}T return count}int main(){T char a[1000]T char b[1000]T scanf(%s%s”,a,b)T printf(%dn”,strCount(a,b))TT return 0}
#include<stdio.h>#include<string.h> int find(char*str1,char*str2){int i,j intstr1len=strlen(str1),str2len=strlen(str2)int count=0 For(I=0I<str1len-str2len1i){For(J=0j<str2lenj){if(str2[J]!=STR1[I,J])break}if(J==str2len)count}return count}int main(){char a[200],B[200],*g int c=0 printf(“please input main string:”)get(a)printf(“please input substring:”)get(B)c=find(a,B)printf(“出现次数:Dn”,c)return 0}
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